# SOLUTION: I am so confused. I went to pre algebra in 7th and now im in algebra im in eighth grade. I forgot SOOOOOOO much from last year and we were just reviewing stuff for this first week

Algebra ->  Algebra  -> Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: I am so confused. I went to pre algebra in 7th and now im in algebra im in eighth grade. I forgot SOOOOOOO much from last year and we were just reviewing stuff for this first week       Log On

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 Algebra: Numeric Fractions Solvers Lessons Answers archive Quiz In Depth

 Question 337420: I am so confused. I went to pre algebra in 7th and now im in algebra im in eighth grade. I forgot SOOOOOOO much from last year and we were just reviewing stuff for this first week of school. I dont know how to do anything. I have a quiz tomorrow and if i fail i get sent back to pre algebra... One of my questions are 2 1/2 + (- 3/4) Please help. I dont want to go back to pre algebra! Answer by rfer(12644)   (Show Source): You can put this solution on YOUR website!2 1/2+(-3/4) remember a plus times a minus equals a minus find common denominator 10/4-3/4=7/4